baber/WOPTO huggingface dataset:
Patent KR-20180096282-A (KR)
Title: System, method and computer program for tax refund service for foreigners
Inventor: KIM SANG WOO
IPC: G06Q20/18
Filed: 2017-02-21
Abstract: A system for a tax refund service for a foreigner comprises: a purchase information receiving unit to receive a taking-out confirmation application for a product purchased by a foreigner from a mobile device of the foreigner or a kiosk terminal installed at an airport; a taking-out approval unit to request approval for taking out from a tax information system in response to the taking-out confirmation application, and receive taking-out approval corresponding to the taking-out confirmation application from the tax information system when departure screening passage is confirmed by the tax information system; and a tax refund payment unit to pay a tax refund corresponding to the product purchased by the foreigner in response to receipt of the taking-out approval from the tax information system. By using the system, a conventional problem of a long waiting time for a subsequent refund by refunding at a window of a limited refund agency business can be resolved; a tax refund can be paid by an account transfer or in various electronic currencies in addition to cash to promote tourist convenience; member store management work and refund settlement work for foreign tourists of a refund agency business can be separated to promote market stability.
Patent KR-20170101797-A (KR)
Title: Method for manufacturing diamond substrate
Inventor: NOGUCHI HITOSHI
IPC: C30B29/04
Filed: 2017-02-22
Abstract: Provided is a method of manufacturing a diamond substrate having few dislocation defects and suppressing the generation of abnormal growing particles. A method of manufacturing a diamond substrate comprises a first step of forming a patterned diamond on a base surface; a second step of removing foreign deposits attached to the wall surface of diamond on a pattern formed in the first step; and a third step of growing diamond from the diamond on the pattern formed in the first step and forming diamond on a pattern gap in the diamond on the pattern formed in the first step.
Patent KR-20180098766-A (KR)
Inventor: PARK WOO HA
IPC: B01D24/24
Filed: 2017-02-27
Abstract: The present invention relates to a filtering garden system for water treatment and, more specifically, to a filtering garden system for water treatment in which a horizontal flow filtering garden and a vertical flow filtering garden are connected in series, and a section where influent water supplied to the horizontal flow filtering garden and the vertical flow filtering garden flows 0.5 times and 1.5 times the average flow rate, is formed such that washing of the filtering gardens can be facilitated and a clogging phenomenon of pores can be prevented. According to the present invention, the filtering garden system for water treatment (1000) comprises: a horizontal flow filtering garden (1100) including a horizontal flow garden part, a horizontal flow soil layer part, first and second crushed stone gravel layer parts of horizontal flow, a waste shellfish filter medium part of horizontal flow, a perforated drainpipe for observation, a water inflow part consisting of a raw water inflow pipe and a raw water inflow pump configured to be controlled by a control part, and a horizontal flow outflow pipe; and a vertical flow filtering garden including a vertical flow garden part, a vertical flow soil layer part, a first crushed stone gravel layer part of vertical flow, a vertical flow mixed filter medium part, and a second crushed stone gravel layer part of vertical flow. The raw water introduced from the raw water inflow part is supplied to the vertical flow filtering garden (1200) through the horizontal flow outflow pipe, and the raw water inflow pump (1172) of the raw water inflow part (1170) includes a section where the raw water flows 0.5 times and 1.5 times the average flow rate such that the control unit (1173) facilitates washing of the filtering gardens and prevents a clogging phenomenon of pores.
Patent KR-20180104351-A (KR)
Title: Attachable office partition with height adjustment
Inventor: SONG MIN SU
IPC: E04B2/74
Filed: 2017-03-13
Abstract: The present invention implements new partitions in order to maximize user convenience by making up for a disadvantage of existing partitions by applying a vertical slide structure with weight reduction by a material change and an attachment and detachment method while maintaining a function of existing partitions. Currently, the user uses corrugated paper to reduce the weight of a partition product.
Patent KR-20180023785-A (KR)
Inventor: RYU JAE YEOL
IPC: G03B19/02
Filed: 2017-03-17
Abstract: Disclosed is an electronic device which includes a photographing unit for photographing at least one subject, a light source unit including a plurality of light emitting elements for lighting in different directions, and a control unit for determining a position of the at least one subject and a distance to the at least one subject within an image obtained by the photographing unit, and controlling the brightness of the plurality of light emitting elements based on the position of the at least one subject and the distance to the at least one subject. Accordingly, the present invention can obtain the image with uniform brightness and prevent color distortion.
Patent KR-20180107633-A (KR)
Inventor: LIM DAE SOON
IPC: H01F7/06
Filed: 2017-03-22
Abstract: Disclosed is an actuator which can move in a planar linear motion while first and second carriers are stably supported on a base, and can further improve the reliability through precise control. To this end, the actuator comprises: a base on which a light through hole is formed; an upper coil installed on one surface of the base; a first carrier having an upper magnet positioned to face the upper coil, and moving in a planar linear motion along one surface of the base by the upper coil and the upper magnet; a lower coil mounted on the other surface of the base; and a second carrier having a lower magnet positioned to face the lower coil, and moving in a planar linear motion to be perpendicular to the first carrier along the other surface of the base by the lower coil and the lower magnet.
Patent KR-20180108311-A (KR)
Inventor: YOU KYUNG NAM
IPC: B66B1/34
Filed: 2017-03-24
Abstract: Provided is a lift apparatus group control system including a conveyance unit including a plurality of cages which are moved to transport a loaded cargo or a person on board to each floor of a building; a drive unit moving the conveyance unit upwards and downwards; a calling unit including a pager transmitting a paging signal having starting layer identification information for calling the cage to one of the respective layers and arrival layer identification information for moving the cage to another one of the layers; a receiving unit receiving position information and moving direction information of the cage from the conveyance unit and receiving the paging signal from the pager; and a control unit determining a high-priority cage among the cages and controlling the drive unit to move the high-priority cage. By using the received moving direction information and position information of the cage, the control unit determines as the high-priority cage the cage that is closest to the starting layer and coincides with the direction from the starting layer to the arrival layer among the cages. The control unit moves the high-priority cage to the starting layer based on the received starting layer identification information. After a cargo or a person enters the high-priority cage, the control unit controls the drive unit so that the high-priority cage is moved to the arrival layer based on the received arrival layer identification information.
Patent KR-20180112501-A (KR)
Title: Data conversion apparatus and method
Inventor: NAM JI HOON
IPC: G11C7/10
Filed: 2017-04-04
Abstract: A data conversion apparatus according to embodiments of the present invention includes a receiving unit for receiving input data and a control unit. The control unit selectively converts the input data based on the distribution of a preset bit value included in the input data and outputs one of the input data and the converted data which is smaller than the input data as output data. Accordingly, the present invention can improve the durability of a cell.
Patent KR-20180113329-A (KR)
Inventor: KIM JONG CHEOL
IPC: B01D47/02
Filed: 2017-04-06
Abstract: The present invention relates to a bubble generation device for air purification. In particular, the present invention relates to a bubble generation device for air purification, which is capable of purifying polluted air by generating bubbles for collecting contaminants in water using an impeller, allowing the generated bubbles to stay in water in a housing, and adjusting the size of the bubbles. According to an embodiment of the present invention, the bubble generation device comprises: a housing (100) having an internal space (110) in which water is stored, and having an open upper part; a cover (200) arranged on the upper part of the internal space (110) and having an air outlet (221) on the side surface thereof; an air supply pipe (300) having an upper end coupled to the cover (200) while penetrating the cover (200), and formed in the longitudinal direction of the internal space (110) from the upper end; an impeller unit (400) positioned in the lower part of the air supply pipe (300), and including an impeller (430) for generating negative pressure inside the air supply pipe (300); and a motor unit (500) positioned at the lower part of the housing (100) and having a motor (510) for rotating the impeller (430).
Patent KR-20180115429-A (KR)
Inventor: LEE SEUNG GEOL
IPC: D06P3/79
Filed: 2017-04-13
Abstract: A method for dyeing a polyolefin-based fabric comprises the following steps: diluting a dyeing solution containing a solvent dye and acetone with water to prepare a dyeing solution; putting a fabric composed of polyolefin fibers to the dyeing solution and then dyeing the same; cleaning the dyed fabric; and drying the same.
Patent KR-20180116959-A (KR)
Inventor: LEE SEUNG JONG
IPC: C07C35/21
Filed: 2017-04-18
Abstract: The present invention relates to a process for preparing tacalcitol and an intermediate body used therefor. According to the preparation method of the present invention, tacalcitol can be effectively and economically prepared without a complex and long preparation process.
Patent KR-20180028896-A (KR)
Inventor: PARK HYUN SEO
IPC: H04W40/36
Filed: 2017-04-18
Abstract: A terminal receives a handover command from a source base station and transmits a handover indication message to the source base station while maintaining connection to the source base station. The terminal disconnects the connection to the source base station after transmitting the handover indication message. In addition, the terminal accesses a target base station. The handover command includes information for indicating timing advance when handover, which does not perform a random access process, is set.
Patent KR-20180080965-A (KR)
Inventor: Yu ting huang
IPC: B33Y50/02
Filed: 2017-04-26
Abstract: A method for deleting internal color information of a 3D object comprises the following steps: obtaining data of at least two print layers by performing an object layer cutting process on an inputted 3D object (2); comparing data of two adjacent upper and lower print layers (31, 32); obtaining an overlap area (30) of the lower print layer (31) and the upper print layer (32) according to a comparison result; deleting color information of the overlap area (30) from the data of the lower print layer (31); and updating the data of the lower print layer (31) according to the color information after the deletion. According to the present invention, when the 3D object (2) is printed through a 3D printer, a printing operation on each print layer is performed according to data after processing, thereby preventing coloration of an internal structure of the 3D object (2).
Patent KR-20180122110-A (KR)
Inventor: LEE EUN YEONG
IPC: H01L31/04
Filed: 2017-05-02
Abstract: The present invention relates to a perovskite solar cell, capable of simultaneously securing high stability and high efficiency by using a solid solution with a specific composition as a light absorber.
Patent KR-20180122786-A (KR)
Inventor: MOON JUNG MIN
IPC: H04W72/12
Filed: 2017-05-04
Abstract: The present disclosure relates to a communication technique for fusing a 5G communication system with IoT technology to support a higher data rate than a 4G system and system thereof. The present disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, safety and safety related service, etc.) based on 5G communication technology and IoT related technology. According to the present disclosure, a terminal can perform uplink scheduling according to the priority of a logical channel in a mobile communication system supporting a plurality of numerology types and a plurality of TTI lengths. A method for processing a control signal includes a step of receiving a first control signal, a step of processing the first control signal, and a step of transmitting a second control signal to a base station.
Patent KR-20180124321-A (KR)
Title: Tube, egr cooler having tube, and fabrication method of tube
Inventor: HA SEOK
IPC: F02M26/32
Filed: 2017-05-11
Abstract: According to an embodiment of the present invention, disclosed are an aluminum board and an EGR cooler having the same. According to an embodiment of the present invention, a tube used for a water-cooled EGR cooler may be made of an aluminum alloy having zirconium.
Patent KR-20170132094-A (KR)
Inventor: FUJIMOTO DAICHI
IPC: G02B5/30
Filed: 2017-05-19
Abstract: The purpose of the present invention is to provide a liquid crystal composition which inhibits orientation defect of a liquid crystal compound, has excellent storage stability in dissolution with respect to a solvent, and is suitable for forming a phase difference film enabling excellent circular polarization conversion. The liquid crystal composition comprises a polymerizable liquid crystal compound having three or more ring structure in a main chain, and aluminum. The content of the aluminum is more than or equal to 1 ppm and less than or equal to 170 ppm with respect to the polymerizable liquid crystal compound.
Patent KR-20180129232-A (KR)
Inventor: JEONG RAK PIL
IPC: G06F3/023
Filed: 2017-05-25
Abstract: An existing touchable smartphone provides a touch screen keyboard instead of a separate keyboard. Since many keys are arranged in a small keyboard, a lot of typos, caused by touching adjacent keys (each keyboard), occur when the keyboard is used. A touch screen keyboard prevents occurrence of typos by leaving sizes of keys (each keyboard) as the keys are and reducing a touch portion of the keys.
Patent KR-20180131259-A (KR)
Inventor: CHOI DAI KYU
IPC: H05B6/54
Filed: 2017-05-31
Abstract: According to one embodiment of the present invention, an apparatus for heating liquid comprises: a container storing liquid; a first electrode provided in the container; a second electrode provided in the container and adjacent to the first electrode to receive the first electrode; a dielectric region located between the first and second electrodes adjacent to each other and having the liquid; a first power source unit applying a first alternating current voltage to the first and second electrodes; and a second power source unit applying a second alternating current voltage or a second direct current voltage to the first and second electrodes. The liquid present in the container may be decomposed or heated to produce a gas in which the liquid has undergone state transformation.
Patent KR-20180137200-A (KR)
Inventor: PARK HO JUN
IPC: A61F13/15
Filed: 2017-06-16
Abstract: The present invention relates to a sanitary condom, in which an absorbent member (1) is attached to an inner side (3) of an existing condom inlet, and thus female body fluid and male semen on the male penis are wiped with cotton and cotton wool upon removing the condom after sexual intercourse, thereby staying hygienic. A plastic film (2) with a handle is used to prevent the absorbent member (1) from being smeared with synovial fluid on the condom before using the condom.
Patent KR-20190001266-A (KR)
Inventor: KIM IN HO
IPC: A61L2/10
Filed: 2017-06-27
Abstract: The present invention relates to a lamp assembly having lighting and sterilizing functions which is commonly installed in an upper part of a sink to sterilize a sink, various kitchen utensils, etc. by irradiating with an ultraviolet ray if necessary while normally using the lamp assembly for lighting. To this end, the lamp assembly having lighting and sterilizing functions comprises: a housing; a lighting unit installed in the housing and having a lighting lamp to irradiate the inside with light; a sterilizing unit installed in the housing to be in parallel with the lighting unit and having a sterilizing lamp installed in a lower part to irradiate the inside with sterilizing light; and an inverting means installed in the housing and selectively rotating both or any one of the lighting unit and the sterilizing unit to invert the lighting unit or the sterilizing unit.
Patent KR-20190001386-A (KR)
Inventor: ROH BYEONG HEE
IPC: G01S5/02
Filed: 2017-06-27
Abstract: Embodiments of the present invention provide an indoor positioning method and an indoor positioning apparatus which can accurately measure an indoor position of a user by generating a plurality of signal intensity maps in consideration of directivity of a user terminal and setting a tracking range based on a position history of the user to select a signal intensity map.
Patent KR-20190004087-A (KR)
Title: Injection Composition For Fat Reduction and method of manufacturing the same
Inventor: JIN HO SEONG
IPC: A61K31/661
Filed: 2017-07-03
Abstract: The present invention relates to an injection composition for fat removal, which uses one of natural choline compounds, choline alfoscerate, and does not cause adverse side effects in a human body; and to a method of preparing the same. According to the present invention, the injection composition is prepared by combining choline alfoscerate; L-carnitine; and a deoxycholic acid salt in a preferable ratio, and when injected in a body, may increase the metabolic rate of the body, therby improving basal metabolism; and may activate fat metabolism to help with fat burning, thereby helping with weight control. In addition, each of the effective components, when combined in a preferable ratio, may create a synergistic effect in reducing cholesterol and triglyceride levels in blood.
Patent KR-20190006635-A (KR)
Inventor: CHOI YUN HEE
IPC: B01D39/16
Filed: 2017-07-11
Abstract: The present invention relates to a method for manufacturing a highly functional antimicrobial/deodorizing filter, comprising the steps of: coating a filter made of synthetic fibers with an antimicrobial solution; drying the coated filter; and immobilizing the dried filter in a plasma reaction chamber. According to the present invention, the filter has antimicrobial activity against various harmful bacteria and has deodorant activity against harmful gas and foul odors, thereby being used in household and industrial fields.
Patent KR-20180007686-A (KR)
Inventor: IMOTO HIDEYUKI
IPC: G02B5/20
Filed: 2017-07-11
Abstract: The purpose of the present invention is to provide a cured film which is excellent in transparency or heat resistance required in a protective film, and is free from a switching threshold value deviation caused by specific electrical characteristics in a liquid crystal display device, i.e., does not adversely affect display quality, and a composition for forming the cured film. To this end, a thermosetting composition of the present invention comprises a polyester amide acid and an epoxy compound, wherein the polyester amide acid is a reactant of raw materials including tetracarboxylic dianhydride, diamine, and a polyvalent hydroxy compound, and the cured film obtained from the composition has a dielectric tangent of 0.007 or less at 20 Hz. Furthermore, the cured film of the present invention is obtained from the composition.
Patent KR-20190006780-A (KR)
Inventor: LEE KEUN HO
IPC: A47G21/08
Filed: 2017-07-11
Abstract: 사용자 맞춤형 손 보조기가 개시된다. 본 발명의 일 실시예에 따른 사용자 맞춤형 손 보조기는, 사용자의 손바닥 및 손목을 지지하기 위해서 손바닥의 일부 또는 전부에서부터 사용자의 팔(limb)까지 연장되어 사용자의 팔의 형상에 따라 형성된 본체부, 본체부와 사용자의 팔을 고정 부재로 고정하기 위한 고정부, 본체부의 손바닥 부분에 형성되어 보조 도구(auxiliary device)가 장착될 수 있는 제 1 결합부 및 보조 도구가 제 1 결합부에 착탈식으로 결합될 때 사용될 수 있는 젠더(gender)를 포함할 수 있다.
Patent KR-20190011864-A (KR)
Inventor: KIM JEONG HWAN
IPC: A63B24/00
Filed: 2017-07-25
Abstract: The present invention relates to a sensor module fixing band for measuring a motion signal. The objective of the present invention stably fixes a main sensor module and a sub-sensor module having predetermined thicknesses and sizes, to a thigh and a lower thigh, respectively, based on a knee as the center, and electrically connects sensors respectively to collect inertia signals from each sensor, thereby being able to measure exercise information of a subject by using the inertia signals.
Patent KR-20190011624-A (KR)
Inventor: KANG WON KOO
IPC: G06Q50/12
Filed: 2017-07-25
Abstract: Provided is a customized bidirectional untact electrical ordering system using an artificial intelligence algorithm which can increase efficiency of a store, reduce costs, increase sales and provide customers with a quality service. According to an embodiment of the present invention, the customized bidirectional untact electrical ordering system using an artificial intelligence algorithm comprises: a customer order terminal ordering a food or a product through an additional function activated in accordance with an operation of a user while displaying a predetermined advertisement image; a franchise server performing payment on the food or the product based on order details while receiving the order details from the customer order terminal and storing the order details in a database and including the database storing the predetermined advertisement image registered or updated and at least one additional function; and an integrated server integrally registering and updating the predetermined advertisement image and at least one additional function.
Patent KR-20190012345-A (KR)
Inventor: YEUN YONG HYUN
IPC: G02B6/32
Filed: 2017-07-27
Abstract: According to the present invention, a lidar apparatus comprises: a light source to generate a source light; a rotary mirror rotatably arranged on a light path of the source light to temporally change a direction of a reflection surface thereof and temporally change a direction of the source light to reflect the source light upwards as a scan light; a lens unit arranged on an upper portion of the rotary mirror to expand an angle at which the scan light exits to the front of the lidar apparatus and refract a reception light where the scan light is reflected by an external reflection body to return downwards; a receiving mirror which is arranged in front of the rotary mirror, reflects the reception light refracted by the lens unit, and has a scan light penetration unit on a position facing the rotary mirror to prevent a light path of the scan light exiting from the rotary mirror from being blocked; a light guide unit to guide the reception light reflected by the receiving mirror; and a light detection unit to detect the reception light guided by the light guide unit. According to the present invention, the light detection unit increases reception efficiency of the reception light to accurately measure a distance by guiding the reception light reflected by the external reflection body to return towards the light detection unit by the light guide unit.